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Jailer

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Jailer is ranked #4 of 18 in data masking software on Inferse. It runs on API, Linux, macOS, Windows. There is a free plan.

Compared on data masking software

Free plan
Yesgithub.com
Masking methods
staticgithub.com
Referential integrity
Yesgithub.com
Deployment options
on-premisesgithub.com
Data subsetting
Yesgithub.com
API access
Yesgithub.com

Facts

Purpose
Jailer creates small, referentially intact database slices and lets users browse data through table relationships.wisser.github.io · 30 Sept 2026
Use case
The project describes creating small test data samples and analyzing local problems with relevant production data as intended uses.wisser.github.io · 30 Sept 2026
Exports
Jailer can generate topologically sorted SQL, JSON, YAML, XML, and DbUnit datasets.wisser.github.io · 30 Sept 2026
Data browser
The Data Browser navigates bidirectionally through foreign key based or user defined relationships between tables.github.com · 30 Sept 2026
SQL console
The SQL Console includes code completion, syntax highlighting, database metadata visualization, and interactive charts with 11 chart types.wisser.github.io · 30 Sept 2026
AI features
AI features include natural language database subsetting, SQL generation, and assistance analyzing, explaining, and refactoring SQL queries.wisser.github.io · 30 Sept 2026
AI integrations
The AI Query Assistant supports Anthropic or OpenAI compatible APIs, with examples including OpenAI, Azure, Groq, Ollama, and OpenRouter.wisser.github.io · 30 Sept 2026
Database support
Jailer uses JDBC and lists support features for databases including PostgreSQL, Oracle, MySQL, SQL Server, SQLite, Redshift, Snowflake, and ClickHouse.wisser.github.io · 30 Sept 2026
Other integration
The project says Liquibase integration can generate DDL scripts for creating database objects.wisser.github.io · 30 Sept 2026
Programmatic access
The API provides programmatic access to data export and import through the Subsetter and Importer classes.wisser.github.io · 30 Sept 2026
Security and license
The repository contains an Apache License, Version 2.0; the pages reviewed do not state security certifications or compliance claims.github.com · 30 Sept 2026
Platforms
The project documents Windows installers and Linux installers, and says the platform independent archive can be run on Unix, Linux, or macOS.wisser.github.io · 30 Sept 2026
Support
The project directs users to GitHub Discussions for questions and GitHub Issues for bug reports and feature requests, and provides a legacy SourceForge forum.wisser.github.io · 30 Sept 2026

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Where it ranks on Inferse

Sources